Home > Stainless Steel > Stainless Steel 304 Forgings
Our company is skilled at supplying a broad range of Stainless Steel 304 Forgings obtained from leading manufacturers celebrated for their stainless steel know-how. These forgings are meticulously tailored to meet a vast spectrum of industrial needs, providing adaptability in dimensions, grades, and specifications. Commonly employed in fields such as automotive, aerospace, and food processing, they are valued for their exceptional resistance to corrosion and extended lifespan. Built with a robust microstructure, these 304 stainless steel forgings offer outstanding strength and durability, guaranteeing dependable mechanical performance across a range of uses.
| Specifications | ASTM A182, ASME SA182 |
|---|---|
| Standard | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 11 | – |
| (UNS) | Tensile Strength (MPa) ≥ | Yield Strength ≥ (MPa) at 0.2% Offset | Elongation in 50 mm (%, ≥) | Reduction of Area, %, ≥ | Brinell Hardness (HBW) ≤ | Rockwell Hardness (HRBW) ≤ | Product | Condition |
| 304 (UNS S30400) | 515 | 205 | 40 | – | 201 | 92 | Plate, Sheet, and Strip | – |
| 515 | 205 | 40 | 50 | – | – | Bars and Shapes | Hot finished | |
| 620 | 310 | 30 | 40 | – | – | Cold finished, Dia ≤ 12.7mm | ||
| 515 | 205 | 30 | 40 | – | – | Cold finished, Dia. > 12.7mm |
At Koasteel, we’re proud to be the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. Featuring modern production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-grade materials kept ready in stock.
Reach out to us for a fast quote tailored to your requirement.
We supply these Stainless Steel 304 Forgings in accordance with DIN, ISO, JIS or ANSI Standard.
Corrosion Resistance: Stainless Steel 304 offers excellent corrosion resistance across many different environments, such as acidic, alkaline, and chloride-heavy settings. This makes it well-suited for uses where contact with moisture or corrosive materials poses a risk.
Strength and Durability: It exhibits solid strength properties, particularly when annealed. This strength holds up even at elevated temperatures, which makes it appropriate for forging processes that involve heat and pressure.
Machinability: Compared to other stainless steel grades, Stainless Steel 304 is fairly easy to machine. This characteristic proves beneficial in forging operations that call for exact shapes and dimensions.
Aesthetic Appeal: It features a bright, clean look that works well for uses where appearance matters, such as architectural components or consumer goods.
Hygienic Properties: Stainless Steel 304 is non-porous and simple to clean, which makes it appropriate for uses in sectors like food processing, pharmaceuticals, and medical equipment.
Stainless Steel 304 Forgings serve applications as varied as the industries that use them, led mainly by the aerospace, railway, construction and automotive sectors, along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Industrial Equipment: Stainless Steel 304 forgings find broad application in producing industrial equipment including valves, fittings, pumps, and heat exchangers. Their resistance to corrosion and long-lasting durability render them well-suited for working with a range of chemicals and fluids.
Food Processing: Within the food and beverage sector, Stainless Steel 304 forgings are the material of choice for processing equipment such as tanks, vats, and piping systems. Their corrosion resistance, ease of cleaning, and adherence to hygiene standards make them perfect for upholding food safety.
Automotive Industry: Parts in the automotive field, including exhaust systems, manifolds, and additional engine components, frequently rely on Stainless Steel 304 forgings because of their heat tolerance, strength, and ability to withstand corrosion caused by road salts and environmental conditions.
Application Requirements: Familiarize yourself with the conditions under which the forgings will operate. Take into account elements like temperature, contact with corrosive chemicals or salts, mechanical loads, and sanitation requirements (where relevant).
Corrosion Resistance: Stainless Steel 304 provides solid all-around corrosion resistance, though its behavior may differ based on the particular setting. Verify that the forgings are appropriate for the exposure conditions they will face (e.g., atmospheric, marine, chemical).
Mechanical Properties: Identify the mechanical strength and toughness needs of the forgings according to the application. In its annealed state, Stainless Steel 304 delivers moderate strength along with good ductility, making it fit for numerous applications. That said, if greater strength is required, look into other grades or heat treatments.
Stainless Steel 304 forgings can be prone to galvanic corrosion when they come into contact with dissimilar metals in a conductive setting. Adequate insulation or the selection of compatible materials, along with careful design choices, can reduce this risk in real-world applications.
When choosing Stainless Steel 304 forgings, weigh factors including how well they resist corrosion in the target environment, mechanical properties matched to operational loads, how readily they work with welding and machining processes, conformance to industry standards, and value for money compared to other material options, making sure they satisfy particular application requirements efficiently.
Yes,Stainless Steel 304 forgings are highly recyclable. Owing to its durability and resistance to corrosion, stainless steel is a prized material in recycling. Recycling operations effectively recover and repurpose stainless steel, reducing environmental harm and preserving resources.
Stainless Steel 304 forgings generally don’t need corrosion protection coatings because of their natural resistance to corrosion across many environments. Nevertheless, in extremely corrosive settings or particular applications, coatings such as paint or powder coatings might be used for extra protection, based on the operational needs.
Email Us: sales@koasteel.nz
